Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cac de cua snippets" » "cac de code snippets", "cach de cua snippets", "cac du cua snippets", "cac he cua snippets", "cac le cua snippets", "cac te cua snippets", "cac dieu cua snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("cac de cua snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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